EP 2070186 B1 20170201 - ELECTRONIC STARTER DEVICE FOR AN ELECTRIC MOTOR, IN PARTICULAR FOR A COMPRESSOR OF A REFRIGERATING CIRCUIT OF AN ELECTRIC HOUSEHOLD APPLIANCE
Title (en)
ELECTRONIC STARTER DEVICE FOR AN ELECTRIC MOTOR, IN PARTICULAR FOR A COMPRESSOR OF A REFRIGERATING CIRCUIT OF AN ELECTRIC HOUSEHOLD APPLIANCE
Title (de)
ELEKTRONISCHE ANLASSERVORRICHTUNG FÜR EINEN ELEKTROMOTOR, IM BESONDEREN FÜR EINEN VERDICHTER EINES KÜHLKREISLAUFES EINES ELEKTRISCHEN HAUSHALTSGERÄTS
Title (fr)
DISPOSITIF DE DÉMARRAGE ÉLECTRONIQUE POUR MOTEUR ÉLECTRIQUE, EN PARTICULIER POUR UN COMPRESSEUR D'UN CIRCUIT DE RÉFRIGÉRATION D'UN APPAREIL ÉLECTROMÉNAGER
Publication
Application
Priority
- IB 2007002856 W 20070928
- IT TO20060703 A 20060929
Abstract (en)
[origin: WO2008038125A2] An electronic starter device (1) for an electric motor (2) including a first terminal (11) connected in use to a mains voltage source (7) selectively activatable by means of control means (8) to feed respective starter (3) and run (4) windings of the electric motor; switch means (13) arranged in series between the voltage source and the starter winding to selectively feed the starter winding; generating means (25) of a first low voltage potential (V1) directly connected to the feeding terminal; timer means (14) including at least one capacitor (15) and means (16) for selectively charging the capacitor by means of at least one first resistor (20); first driving means (18) for activating the switch means; and second driving means (22) for activating the first driving means, the latter being arranged logically in a cascade with respect to the second driving means, which are activated by means of the timer means (14).
IPC 8 full level
H02P 1/42 (2006.01)
CPC (source: EP US)
H02P 1/42 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 2008038125 A2 20080403; WO 2008038125 A3 20080731; EP 2070186 A2 20090617; EP 2070186 B1 20170201; IT TO20060703 A1 20080330; US 2010013426 A1 20100121; US 8072179 B2 20111206
DOCDB simple family (application)
IB 2007002856 W 20070928; EP 07848799 A 20070928; IT TO20060703 A 20060929; US 37419807 A 20070928